Dave agreed re Wightmans plate
Ive got the same size on the front as Wightman - and full size on the rear. In 3 years ive had 2 letters sent threatning that the DVLA would pull the plate from me if I continued etc.
I ve been pulled over twice in 2 weeks during the 3 years, got a £30 fine and second cooper told me to get an mot stamp on a document he gave me.
Ive stayed with the plate however ( Im stubborn ) Ive attached velcro to the back of the plate and if I get pulled again
Ive got the full size in the boot and will say Ive just come from a car show/ meet or something and will immediately change over.